Do you know what "grid parity" means?When alternative energy sources and their generating infrastructure make so much electricity that they are at cost or cheaper than the cost of the electricity on the regular power grid, those alternative energy sources have achieved grid parity. This would be a wonderful thing - to have green technologies owning an equal share of the power grid. My wife and I used a company called Green Mountain Energy when we lived in Dallas, Texas - Green Mountain is a wind power company that adds it's percentage to the power grid. It wasn't quite a ... Read More»
Jim on Light is written by Jim Hutchison, Chief Design Consultant of 










